Taille des sacs en papier 101 : Trouver le format idéal pour vos produits

Comprendre les bases des dimensions des sacs en papier

When packing your new products, the choice of the right paper bag sizes is very crucial. The best size is the one that will fit your items in a perfect and safe way. In addition, it assists in reducing wastage and transportation costs. You must be aware of the basics of paper bag sizes in order to make a good choice.

The sizes of paper bags are typically calculated based on three measurements: width, height, and gusset. The width of the bag is measured when it is flat. The bag is measured in height, starting at the bottom of the bag to the top. The collapsible fold on the sides of the bag is called Gusset. It assists the bag to stand and hold more things. By understanding these dimensions, you will be in a position to select the right sizes of your products.

Comment mesurer la taille d'un sac en papier ?

Measuring paper bags is easy and only needs a few simple tools. To start, you’ll need a ruler or measuring tape, a flat surface, and the paper bag you want to measure. First, lay the bag flat on your surface and smooth out any wrinkles or folds.

Next, measure the width of the bag. Place your ruler or tape across the top, from one side to the other. Write down this measurement in inches or centimeters. After that, to find the height of the bag, measure from the bottom to the top. Again, write down the measurement. Although these external dimensions are significant, you are also to measure the Effective Loading Depth by opening the bag completely. This will give you the real usable height after the bottom is expanded which is the real space you have to use.

Lastly, to gauge the gusset, fold the bag flat. Next, measure the bottom crease to the bag side. The side width of the bag when it is puffed up to its full capacity also helps to get the best sense of volume. These simple steps will enable you to measure the size of any paper bag correctly. Professionally, it is advisable to select a bag with a 1-3cm clearance space that is bigger than your product. This additional space eliminates the possibility of the paper over-stretching or tearing and makes packing much easier.

The Volume Formula: Selecting a Bag by Its Capacity

Linear measurements such as height and width do not always tell the whole story, particularly when you are loading oddly shaped objects such as a variety of hardware or loose baked goods. In order to determine the difference between a flat bag and a filled bag, you are supposed to calculate the capacity in liters. This measure gives a far better idea of the three-dimensional space that your goods can occupy.

To calculate the volume of a bag in liters using inch measurements, use the following standard calculation:

The constant 61 is the approximate number of cubic inches of one liter. This equation assists you in moving out of the two-dimensional perspective to a volume-based perspective so that your packaging is deep enough to accommodate your particular product.

Measurement of your product is the most effective method of making sure that it fits perfectly. In case you have a kit or a set of items, put them together the way they would be packed and measure the total cubic inches (Length $\times$ Width $\times$ Height). Division of that total by 61 gives the absolute minimum liter capacity of your bag. This reverse-engineering approach will remove the possibility of ordering bags that appear large on paper but cannot be closed after the product is placed inside.

To make you visualize these numbers prior to you placing an order, the following is how the standard liter capacities are translated to the daily products:

• 1-2 Liters (Small): Perfect with dense, compact products. The range offers a tight, high-quality fit to an iPhone retail box or a luxury jewelry gift case.
• 5-10 Liters (Medium): This is the all-purpose mid-range option. It can easily fit a regular 750ml wine bottle with a diameter large enough to pad it, or two well-folded T-shirts.
• 15-20 Liters (Large): These bags are designed to be bulk and stable, and can easily fit a typical family-sized takeout order, 3-4 stacked containers, or a medium-sized shoebox.

Typical Paper Bag Sizes: Small to XL

The packaging industry is standardized so that you are not buying a bag, but a tool that will help you in your logistics. The first step in balancing the material costs and the practical needs of your product and customer is to choose the right size category.

Petites tailles de sacs en papier

Small sizes of paper bags are suitable when dealing with lightweight products or single-serving products, and they provide a small and professional appearance. The bags are commonly used in wrapping gifts at boutiques, party favors or small retail items such as pharmacy products and cosmetics. The bag must be tight enough to contain the product but not tight to a point that it will stretch the paper seams. Common small sizes include:

• 5″ x 7″ x 3.5″ (12.7cm × 17.8cm × 8.9cm)
• 6″ x 9″ x 4″ (15.2cm × 22.9cm × 10.2cm)
• 7″ x 10″ x 5″ (17.8cm × 25.4cm × 12.7cm)

Sacs en papier de taille moyenne

The size of a typical paper bag is adaptable to accommodate a broad variety of products, including clothes and accessories, office supplies, and food products. These are the all-purpose workhorses that are popular with restaurants, markets, and retail stores. They offer a lot of space to be branded and at the same time they are comfortable to be carried by customers over extended durations. Common medium sizes include:

• 8″ x 11″ x 6″ (20.3cm × 27.9cm × 15.2cm)
• 10″ x 13″ x 7″ (25.4cm × 33cm × 17.8cm)
• 12″ x 15″ x 8″ (30.5cm × 38.1cm × 20.3cm)

Grandes dimensions des sacs en papier

The large paper bag sizes are specifically made to accommodate bulky or heavy products that need more structural support like winter clothing, bedding or a combination of several products. They are common in the department stores and e-commerce fulfillment centers where durability is the most important factor. These bags tend to have a heavier paper (greater GSM) to avoid falling when full. Common large sizes include:

• 14″ x 18″ x 9″ (35.6cm × 45.7cm × 22.9cm)
• 16″ x 20″ x 10″ (40.6cm × 50.8cm × 25.4cm)
• 18″ x 24″ x 12″ (45.7cm × 61cm × 30.5cm)

Extra Large Paper Bag Sizes

Extra-large bags are dedicated bags to the most challenging retail and industrial requirements. They are mostly used when it comes to bulk catering deliveries, large electronics, or heavy winter coats. Due to the excessive weight they bear, such bags are usually strengthened with cardboard inserts and high-tensile handles to make them safe during transportation. Popular extra-large sizes are:

• 20″ x 28″ x 14″ (50.8cm × 71.1cm × 35.6cm)
• 24″ x 30″ x 15″ (61cm × 76.2cm × 38.1cm)

To assist you in making a comparison of these options at a glance and choosing the ideal one that fits your particular application, the table below outlines the dimensions and load capacities of each standard size category.

Popular Paper Bag Sizes by Industry

The choice of paper bag specifications enables businesses to maximize the packaging cost and at the same time make sure that the structural integrity of the bag is in perfect harmony with the physical properties of the product.

Food Service and Bakery

The main demands in this industry are grease resistance, breathability, and food safety. These bags normally use grease-proof coatings or breathable kraft paper to contain the steam of hot foods or the oils of fried foods. They have larger gussets so that food containers can be transported in a perfectly horizontal position.

• Small (12 x 18 x 7 cm): Designed specifically to sell individual items, including artisanal cookies, one donut, or small pastries. These bags tend to be handle-less and the contents can be easily sealed by a quick and easy fold-over seal.
• Medium (25 x 30 x 14 cm): This is the size of fast-food restaurants, and it can easily fit a full burger combo (burger, fries, and a snack). The bottom construction is strengthened to avoid saturation of oil.
• Large (30 × 40 × 18 cm): Perfect to order in bulk or to feed a family. The extra-wide base can hold various stacked containers, which are stable and do not spill during delivery.

Retail and Apparel

Retail bags are portable advertisements of a brand, and they need to be both high-resolution and have a high handle strength. The weights of these bags are usually heavier paper weights of between $120$ to $200$ gsm and have twisted or cotton rope handles that give them a high-end feel and carrying comfort on long shopping excursions.

• Small (18 x 25 x 8 cm): Ideal to display lightweight boutique products such as cosmetics, silk scarves or delicate lingerie, offering a compact and elegant display.
• Medium (28 x 35 x 12 cm): This bag is commonly referred to as the universal size in fashion, and it can easily fit two folded T-shirts, a pair of jeans, or a standard-sized shoebox of flats or sneakers.
• Large (42 x 50 x 15 cm): This is used to store large or heavy objects like winter coats, boots, or bedding. These bags are usually reinforced at the top folds to avoid tearing of the handles when they are under high tension.

Gift and Luxury

Luxury packaging is concerned with the unboxing experience and a premium tactile touch. These bags are made of high-gsm paper which is usually laminated with matte, gloss, or soft-touch lamination so that the bag can have crisp, sharp lines even when it is carrying heavy, dense gift boxes.

• Jewelry-Sized (12 × 15 × 6 cm): Made to fit ring, bracelet, or watch boxes. The narrow size makes the gift box stay in the middle and not to shake in the bag.
• Standard Gift (22 x 30 x 10 cm): The most popular option when it comes to perfume sets, hardcover books, or luxury candles. The gusset width makes the bag flat and classy even when it is carrying a three dimensional box.
• Extra-Large Luxury (40 × 45 × 12 cm): Perfect when you are putting together gift hampers or gift sets. These are usually accompanied by silk ribbon handles to add more occasion to it.

To assist you in making comparisons between the particular standards and load capacities of the various sectors at a glance, the following table summarizes the data of industry-typical sizes.

Will It Break? Knowledge of Weight Capacity and GSM

The most important technical factor of durability is the relationship between the bag size and the paper weight. The tensile muscle of the paper is GSM (Grams per Square Meter), which gives the paper the strength to withstand tearing when it is subjected to the force of gravity. The larger the size of a bag, the greater the leverage the items inside have on the bottom and the points of attachment of the handle.

In the case of XL bags, we would suggest at least 120 GSM, but ideally 150 GSM, so that even 100 percent of recycled materials can retain their integrity. In the absence of this density, the fibers in the recycled paper can tear apart under tension, resulting in disastrous failure in transit. When your product is more than 5kg, a reinforced bottom, which is basically a second layer of heavy-duty paperboard glued to the bottom, is not an option anymore, it is a necessity. This reinforcement does not concentrate the weight on the center seam but spreads the weight over the whole base.

GSM Disruptive Testing Data Table

The table below shows the critical breaking force in Newtons (N) at the point of attachment of the handle.

Types of Paper Bags

The true loading capacity of a paper bag is not just the height and width of the bag, but the structural design and the material used. In order to make it easier to choose, we divide bags into categories according to their Bottom Architecture (that influences volume) and Material Properties (that influences durability).

Bag Architecture Classification

The bottom design of the bag determines the depth of the bag in three dimensions and the ability to use the internal volume.

• SOS Bag (Self-Opening Satchel): The volume leader, the square bottom of the bag forms a true cubic space with a 100 percent utilization rate. It is a standalone product, and it is the most effective option in high-speed retail and food service.
• Flat Bottom Bag: This is a hybrid bag that offers moderate side support. It has superior shelf stability to flat bags but with smaller gussets, which are suited to high-quality coffee or flour where a full shelf look is required.
• Pinch Bottom Bag: This is the best bag to use when dealing with flat objects such as books or posters. Since the bottom is closed by pinching instead of squaring, its usable volume is usually 30-40 percent smaller than an SOS bag of the same size on the outside.

Material Properties Classification

The choice of appropriate material gives you the “tensile muscle” to secure your products and also to represent your brand.

• Kraft and Waxed Paper: Traditional Kraft provides the highest tear resistance to heavy goods. In the case of bakeries and delis, Waxed Paper provides a waterproof coating that prevents grease to destroy the integrity of the bag.
• White and Colored Paper: This is used in high-end retail where branding is the most important. White paper is the best to maintain the color, and colored options are used to distinguish your brand in the use of gifts in the boutique.
• Sustainable Alternatives: Bagasse (sugarcane fiber) and Recycled Kraft are the most popular environmentally-friendly options in 2026. They offer the same structural strength as wood pulp but with much lower carbon footprint and complete compostability.

The type of paper bag that suits your business depends on various factors such as the nature of your products, your brand name and the target audience. By using the information on the various kinds of paper bags, you will be able to make a wise choice that will satisfy your customers and help in the satisfaction of your customers.

Facteurs à prendre en compte lors de la sélection des formats de sacs en papier

Le choix de la bonne taille de sac en papier est essentiel pour vous assurer que vos produits sont correctement protégés et présentés de la meilleure façon possible. Néanmoins, vous constaterez que les dimensions de vos produits ne sont pas les seules à prendre en compte. undefined

Dimensions du produit

• Mesurez précisément la longueur, la largeur et la hauteur de vos produits.
• Pensez à la forme de vos produits et choisissez un sac qui les maintiendra correctement en place.
• Veillez à ce qu'il y ait suffisamment d'espace pour que les produits puissent être placés sans être ni trop serrés ni trop lâches.
• Si votre offre comporte plusieurs produits, tenez compte des dimensions de l'article le plus grand ou de la taille totale combinée.

Poids du produit

• Évaluez le poids de base de vos produits, y compris les matériaux d'emballage ajoutés.
• Choisissez un sac en papier capable de supporter le poids total sans se déchirer ni se rompre.
• Pour les articles lourds, vous pouvez utiliser des sacs en papier renforcés ou à grammage plus élevé.
• Tenez compte du fait que le poids des produits jouera également un rôle dans les frais d'expédition.

Matériaux d'emballage

• Décidez si vous devez inclure des matériaux d'emballage supplémentaires, tels que du papier de soie, du papier bulle ou des matériaux de remplissage.
• Tenez compte de l'espace supplémentaire nécessaire pour ces éléments lorsque vous décidez de la taille de votre sac en papier.
• Veillez à ce que le sac puisse contenir sans problème tous les produits et les matériaux d'emballage.

Identité de la marque

• Pensez à l'apparence et aux valeurs de la marque et du logo lorsque vous choisissez la taille et le type de sacs en papier.
• Choisissez des sacs qui correspondent à la palette de couleurs et au style de votre marque.
• Si la durabilité est un aspect important de votre marque, pensez aux sacs en papier kraft fabriqués à partir de matériaux respectueux de l'environnement.
• Choisissez des sacs durables et de première qualité qui reflètent le mieux le souci de qualité de votre marque et la satisfaction de vos clients.

Utilisation prévue

• Réfléchissez à la manière dont les sacs en papier seront utilisés et aux circonstances dans lesquelles ils le seront.
• Si les sacs sont destinés à des achats en magasin, optez pour des tailles que les clients peuvent facilement transporter.
• Pour les besoins de l'expédition, choisissez des formats permettant d'accueillir les étiquettes d'expédition et de protéger les produits pendant le transport.
• Si les sacs sont utilisés pour l'emballage de cadeaux, il convient de choisir des formats qui offrent un bel aspect et qui sont faciles à emballer.

Rapport coût-efficacité

• Évaluer le coût des différents formats et types de sacs en papier.
• Tenez compte du nombre d'articles dont vous avez besoin et des éventuelles remises pour achats groupés.
• Trouvez un équilibre entre le prix, la qualité et la durabilité des sacs afin d'obtenir le meilleur rapport qualité-prix.
• Note that the correct and optimal size can be chosen to prevent wastage and reduce the packaging costs. As an example, selecting a bag with a number 12 instead of 20 with 10,000 units would result in a 20 percent higher pallet density, and would not pay to ship air. Eliminating 1 inch of redundancy can save a large chain of stores between 50,000 and 150,000 a year in logistics and storage.

En examinant consciencieusement les facteurs susmentionnés, vous serez en mesure de choisir des formats de sacs en papier qui correspondent parfaitement à l'identité de votre marque, à l'utilisation prévue et à ce que vous êtes prêt à dépenser. En investissant votre temps pour faire le bon choix, vous sécuriserez votre produit, vous augmenterez la satisfaction de vos clients et vous disposerez de la meilleure stratégie d'emballage.

Trouver un grossiste de sacs en papier de confiance - YOON

Choosing the ideal size is just one half of the battle, you must have a manufacturing partner that can provide that accuracy at scale. YOON was established in 2000 and has more than 25 years of experience in the industry to your packaging strategy. Being a reliable supplier to such international brands as Burger King, Tim Hortons, and ILLY, we combine the flexibility of a medium-sized manufacturer with the enormous reliability of 16-billion-unit annual capacity.

We have a wide product range, such as kraft, white, and colored paper bags, which come in a huge range of standard and custom sizes depending on your unique brand image. In order to make your selected dimensions work under pressure, we use the modern side-seam sealing and the materials of the world-class provided by the ISO-certified suppliers such as Stora Enso and Sun Paper. Hourly quality inspections and premium certifications (BRC, FDA, FSC, and LFGB) ensure that all PE and environmentally friendly PLA-lined products are 100 percent leak-proof.

Get a real competitive edge with delivery times of 3-6 weeks- always 7 days ahead of the industry average. Supported by 24/7 professional advice and 1-year warranty of quality, YOON guarantees that your bags of the right size will be delivered in time and will work.

Conclusion

The appropriate size of paper bags to your products is extremely significant when you want to provide your customers with a wonderful experience and demonstrate that your brand is devoted to quality. By learning the dimensions of a basic paper bag, correctly measuring your products, and taking into account such factors as the weight of the product and the material of the packaging, you will be able to make a reasonable choice of the size and type of brown paper bags that will be most appropriate in your business.

You should not forget to use the paper bag size charts as a guide and ensure that you select a good supplier such as YOON. This will ensure that you get the best type of bags in a variety of kraft paper bag sizes. Your business will be on the right path to success with the right paper bags and the desire to satisfy the customers.

Foire aux questions (FAQ)

1. Comment déterminer les dimensions du sac de transport correspondant à mes produits ?

Pour trouver le bon dimensions du sac de transportPour déterminer la taille d'un sac, vous devez tenir compte de trois mesures essentielles : La largeur, la hauteur et le soufflet (la profondeur du sac). Commencez par mesurer la longueur, la largeur et la hauteur de votre produit. La largeur et la hauteur du sac doivent être légèrement supérieures à celles de votre produit, et le soufflet doit s'adapter à la profondeur de votre produit pour garantir un ajustement parfait, mais pas trop serré. Par exemple, un sac de taille moyenne (26 x 32 x 12 cm) est idéal pour une chemise pliée, tandis qu'un sac plus grand est nécessaire pour les articles plus volumineux comme les vestes.

2. Que dois-je savoir sur les différentes tailles de sacs disponibles pour divers secteurs d'activité ?

Les différents dimensions des sacs sont souvent adaptées à leur utilisation spécifique. Au-delà des catégories générales "petit", "moyen" et "grand", vous trouverez des dimensions spécialisées. Par exemple, les sacs alimentaires sont conçus pour des repas individuels (par exemple, 25 x 22 x 12 cm pour les plats à emporter), tandis que les sacs à vin sont hauts et étroits pour contenir une bouteille en toute sécurité (par exemple, 10 x 35 x 9 cm). Les sacs de vente au détail et les sacs-cadeaux ont également leurs propres dimensions communes, conçues pour des produits tels que les cosmétiques, les livres ou les vêtements. La meilleure approche consiste à se référer à un tableau des tailles détaillé, comme celui fourni ci-dessus, qui associe les types de produits aux dimensions recommandées pour les sacs.

3. Quel est le poids d'un sac en papier ? La réponse à le poids d'un sac en papier dépend en grande partie de sa taille, de l'épaisseur du papier (grammage ou g/m²) et de la construction de la poignée. Un petit sac simple sans poignées ne peut supporter qu'environ 1 kg. En revanche, un grand sac à provisions en papier kraft résistant avec des poignées renforcées en papier torsadé ou en coton peut souvent supporter de 8 à 12 kg (environ 18 à 26 livres). Pour les articles plus lourds, choisissez toujours un sac avec un grammage plus élevé et des poignées solides et renforcées pour éviter les déchirures.